General
-
Target
lossless scaling.zip
-
Size
16.6MB
-
Sample
250126-r9k99swjal
-
MD5
df2b1bbb948f2109070d0769b6438969
-
SHA1
a70dc3fa42aa39ef57772b4d32ecec9fda6deb00
-
SHA256
ecdafe824395e7c486a3b6f649f214ce225dcc4d0c9a0335abbe657418e029a8
-
SHA512
dba7bda84503c1763960c338b75860187e0d00ba91af359cad9b352408ffe4754ff3674ace6786e5d000074a54398a2f0bcfd346b96c371d556e28d36f13a088
-
SSDEEP
393216:41v8g2pRrG577KcrcT4Yhy8JK4sFX237hWS7GJTe:4yg0RrGZKcAHy8JK4syWSiJi
Static task
static1
Behavioral task
behavioral1
Sample
lossless scaling.zip
Resource
win10ltsc2021-20250113-en
Malware Config
Extracted
asyncrat
A 14
Default
3x3.casacam.net:303
MaterxMutex_Egypt2
-
delay
3
-
install
false
-
install_folder
%AppData%
Targets
-
-
Target
lossless scaling.zip
-
Size
16.6MB
-
MD5
df2b1bbb948f2109070d0769b6438969
-
SHA1
a70dc3fa42aa39ef57772b4d32ecec9fda6deb00
-
SHA256
ecdafe824395e7c486a3b6f649f214ce225dcc4d0c9a0335abbe657418e029a8
-
SHA512
dba7bda84503c1763960c338b75860187e0d00ba91af359cad9b352408ffe4754ff3674ace6786e5d000074a54398a2f0bcfd346b96c371d556e28d36f13a088
-
SSDEEP
393216:41v8g2pRrG577KcrcT4Yhy8JK4sFX237hWS7GJTe:4yg0RrGZKcAHy8JK4syWSiJi
-
Asyncrat family
-
UAC bypass
-
Executes dropped EXE
-
Loads dropped DLL
-
Uses the VBS compiler for execution
-
Suspicious use of SetThreadContext
-
MITRE ATT&CK Enterprise v15
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
1Disable or Modify Tools
1Modify Registry
1